Multiply 2 digit numbers by 2 digit numbers on a standard algorithm
What is 22x93?
USE A STANARD ALGORITHOM!!!
2,046
Miss. Brown is planting a garden. There are 58 rows of veggies and 73 columns. How many veggies did Miss. Brown plant in her garden?
4,234
98x48
3600+720+320+16=4656
What is 38x90?
3,420
What is 49x83 rounded to the nearest 10?
50x80=4,000
What is 29x34?
USE A STANARD ALGORITHOM!!!
986
Haymaa had 15 apples in a basket. Then she got 16 more baskets of apples. How many apples does Haymaa have?
240
Use Partial Products to find 12x14
100+40+20+8=168
What is 83x50?
4,150
What is 58x39 rounded to the nearest ten?
58 is rounded to 60 and 39 is rounded to 40.
So, 60x40=2,400
58x39 rounded to the nearest 10 is 2,400
19x57=
Use Standard Algorithm
1,083
Sarah had a bin of 60 oranges. Then Dahinana gave her 12 more bins of oranges. How many oranges are in each basket?
720
99x12
900+180+90+18=1,188
Solve: 45x100=
4500
What is 75x35 rounded to the nearest 10??
3,200
33x19
USE A STANARD ALGORITHOM!!!
627
Kion had 21 boaob fruits. Bunga brought 34 more to play Boaob Ball. How many boaob fruits do they have in total?
714
What is 14x32
300+20+120+8=448
91x10
910
What is 12x19 rounded to the nearest 10?
10x20=200
88x98=
USE A STANARD ALGOTITHM!!
8,624
Sarah had 15 bags of grapes. Each bag had 45 grapes. How many grapes were there in all?
675
What is 18x28?
200+80+160+64=504
469x100
46,900
What is 43x29 rounded to the nearest 10?
40x30=1200